Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,179 1,351 172 14.6%
Incl. Wall Time (microsec) per call 37 42 5 14.6%
Excl. Wall Time (microsec)934 976 42 4.5%
Incl. CPU (microsecs)1,212 1,384 172 14.2%
Incl. CPU (microsecs) per call 38 43 5 14.2%
Excl. CPU (microsec)669 757 88 13.2%
Incl. MemUse (bytes)5,352 5,352 0 0.0%
Incl. MemUse (bytes) per call 167 167 0 0.0%
Excl. MemUse (bytes)3,752 3,752 0 0.0%
Incl. PeakMemUse (bytes)5,768 5,768 0 0.0%
Incl. PeakMemUse (bytes) per call 180 180 0 0.0%
Excl. PeakMemUse (bytes)4,264 4,264 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 172 2.6% 172 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function42 24.4% 88 51.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 86 50.0% 86 50.0% 0 N/A% 0 N/A%
array_map0 N/A% 86 50.0% 86 50.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 127 73.8% 75 43.6% 0 N/A% 0 N/A%
strpos0 N/A% 3 1.7% 9 5.2% 0 N/A% 0 N/A%